[peterz-queue:sched/wip.freezer 3/7] include/linux/sched/jobctl.h:23:2: error: stray '#' in program

[kernel test robot <lkp@intel.com>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git sched/wip.freezer
head:   a1b437cfec0d2b0060cf85538c2379c74fb63ad5
commit: 4cb4f3dc01c45f8a1621f13b55705ba4a6844081 [3/7] sched,signal,ptrace: Rework TASK_TRACED, TASK_STOPPED state
config: x86_64-randconfig-a013 (https://download.01.org/0day-ci/archive/20220429/202204291009.ntJSd5uS-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
reproduce (this is a W=1 build):
        # https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?id=4cb4f3dc01c45f8a1621f13b55705ba4a6844081
        git remote add peterz-queue https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git
        git fetch --no-tags peterz-queue sched/wip.freezer
        git checkout 4cb4f3dc01c45f8a1621f13b55705ba4a6844081
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=x86_64 prepare

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   In file included from include/linux/sched/signal.h:8,
                    from include/linux/rcuwait.h:6,
                    from include/linux/percpu-rwsem.h:7,
                    from include/linux/fs.h:33,
                    from include/linux/cgroup.h:17,
                    from include/linux/memcontrol.h:13,
                    from include/linux/swap.h:9,
                    from include/linux/suspend.h:5,
                    from arch/x86/kernel/asm-offsets.c:13:
>> include/linux/sched/jobctl.h:23:2: error: stray '#' in program
      23 | q#define JOBCTL_STOPPED_BIT     25      /* do_signal_stop() */
         |  ^
   include/linux/sched/jobctl.h:23:1: error: unknown type name 'q'
      23 | q#define JOBCTL_STOPPED_BIT     25      /* do_signal_stop() */
         | ^
>> include/linux/sched/jobctl.h:23:10: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'JOBCTL_STOPPED_BIT'
      23 | q#define JOBCTL_STOPPED_BIT     25      /* do_signal_stop() */
         |          ^~~~~~~~~~~~~~~~~~
   include/linux/sched/signal.h: In function 'kernel_signal_stop':
>> include/linux/sched/jobctl.h:35:41: error: 'JOBCTL_STOPPED_BIT' undeclared (first use in this function); did you mean 'JOBCTL_STOPPED'?
      35 | #define JOBCTL_STOPPED          (1UL << JOBCTL_STOPPED_BIT)
         |                                         ^~~~~~~~~~~~~~~~~~
   include/linux/sched/signal.h:298:36: note: in expansion of macro 'JOBCTL_STOPPED'
     298 |                 current->jobctl |= JOBCTL_STOPPED;
         |                                    ^~~~~~~~~~~~~~
   include/linux/sched/jobctl.h:35:41: note: each undeclared identifier is reported only once for each function it appears in
      35 | #define JOBCTL_STOPPED          (1UL << JOBCTL_STOPPED_BIT)
         |                                         ^~~~~~~~~~~~~~~~~~
   include/linux/sched/signal.h:298:36: note: in expansion of macro 'JOBCTL_STOPPED'
     298 |                 current->jobctl |= JOBCTL_STOPPED;
         |                                    ^~~~~~~~~~~~~~
   include/linux/sched/signal.h: In function 'signal_wake_up':
>> include/linux/sched/jobctl.h:35:41: error: 'JOBCTL_STOPPED_BIT' undeclared (first use in this function); did you mean 'JOBCTL_STOPPED'?
      35 | #define JOBCTL_STOPPED          (1UL << JOBCTL_STOPPED_BIT)
         |                                         ^~~~~~~~~~~~~~~~~~
   include/linux/sched/signal.h:444:32: note: in expansion of macro 'JOBCTL_STOPPED'
     444 |                 t->jobctl &= ~(JOBCTL_STOPPED | JOBCTL_TRACED);
         |                                ^~~~~~~~~~~~~~
   make[2]: *** [scripts/Makefile.build:120: arch/x86/kernel/asm-offsets.s] Error 1
   make[2]: Target '__build' not remade because of errors.
   make[1]: *** [Makefile:1194: prepare0] Error 2
   make[1]: Target 'prepare' not remade because of errors.
   make: *** [Makefile:219: __sub-make] Error 2
   make: Target 'prepare' not remade because of errors.


vim +23 include/linux/sched/jobctl.h

    13	
    14	#define JOBCTL_STOP_DEQUEUED_BIT 16	/* stop signal dequeued */
    15	#define JOBCTL_STOP_PENDING_BIT	17	/* task should stop for group stop */
    16	#define JOBCTL_STOP_CONSUME_BIT	18	/* consume group stop count */
    17	#define JOBCTL_TRAP_STOP_BIT	19	/* trap for STOP */
    18	#define JOBCTL_TRAP_NOTIFY_BIT	20	/* trap for NOTIFY */
    19	#define JOBCTL_TRAPPING_BIT	21	/* switching to TRACED */
    20	#define JOBCTL_LISTENING_BIT	22	/* ptracer is listening for events */
    21	#define JOBCTL_TRAP_FREEZE_BIT	23	/* trap for cgroup freezer */
    22	#define JOBCTL_DELAY_WAKEKILL_BIT	24	/* delay killable wakeups */
  > 23	q#define JOBCTL_STOPPED_BIT	25	/* do_signal_stop() */
    24	#define JOBCTL_TRACED_BIT	26	/* ptrace_stop() */
    25	
    26	#define JOBCTL_STOP_DEQUEUED	(1UL << JOBCTL_STOP_DEQUEUED_BIT)
    27	#define JOBCTL_STOP_PENDING	(1UL << JOBCTL_STOP_PENDING_BIT)
    28	#define JOBCTL_STOP_CONSUME	(1UL << JOBCTL_STOP_CONSUME_BIT)
    29	#define JOBCTL_TRAP_STOP	(1UL << JOBCTL_TRAP_STOP_BIT)
    30	#define JOBCTL_TRAP_NOTIFY	(1UL << JOBCTL_TRAP_NOTIFY_BIT)
    31	#define JOBCTL_TRAPPING		(1UL << JOBCTL_TRAPPING_BIT)
    32	#define JOBCTL_LISTENING	(1UL << JOBCTL_LISTENING_BIT)
    33	#define JOBCTL_TRAP_FREEZE	(1UL << JOBCTL_TRAP_FREEZE_BIT)
    34	#define JOBCTL_DELAY_WAKEKILL	(1UL << JOBCTL_DELAY_WAKEKILL_BIT)
  > 35	#define JOBCTL_STOPPED		(1UL << JOBCTL_STOPPED_BIT)
    36	#define JOBCTL_TRACED		(1UL << JOBCTL_TRACED_BIT)
    37	

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